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The-Minnesota-Seaside-Station-Near-Port-Renfrew.Pdf
The Minnesota Seaside Station near Port Renfrew, British Columbia: A Photo Essay Erik A. Moore and Rebecca Toov* n 1898, University of Minnesota botanist Josephine Tilden, her sixty-year-old mother, and a field guide landed their canoe on Vancouver Island at the mouth of the Strait of Juan de Fuca. This Iconcluded one journey – involving three thousand kilometres of travel westward from Minneapolis – and began another that filled a decade of Tilden’s life and that continues to echo in the present. Inspired by the unique flora and fauna of her landing place, Tilden secured a deed for four acres (1.6 hectares) along the coast at what came to be known as Botanical Beach in order to serve as the Minnesota Seaside Station (Figure 1). Born in Davenport, Iowa, and raised in Minneapolis, Minnesota, Josephine Tilden attended the University of Minnesota and completed her undergraduate degree in botany in 1895. She continued her graduate studies there, in the field of phycological botany, and was soon ap- pointed to a faculty position (the first woman to hold such a post in the sciences) and became professor of botany in 1910. With the support of her department chair Conway MacMillan and others, Tilden’s research laboratory became the site of the Minnesota Seaside Station, a place for conducting morphological and physiological work upon the plants and animals of the west coast of North America. It was inaugurated in 1901, when some thirty people, including Tilden, MacMillan, departmental colleagues, and a researcher from Tokyo, spent the summer there.1 * Special thanks to this issue’s guest editors, Alan D. -
Phycological Newsletter
VOLUME 49 NUMBER 1 ! WINTER/SPRING 2013 PHYCOLOGICAL NEWSLETTER A Letter from Contents Letter from PSA President PSA President Pages 1-2 Linda Graham IPC, PSA 2013 Pages 3-4 The Phycological Society of America will have a Upcoming Conferences special year in 2013 Pages 5-7 because we will be Courses combining forces with the Pages 8-9 International Phycological Congress in Orlando, FL Deadlines for PSA Awards August 4-10. You’ll be hearing from the Program Pages 10-12 Committee and Director about several exciting PSA- sponsored symposia and workshops that will occur at PSA Developments those meetings in addition to IPC program features, Page 13 including exceptional field expeditions. It will be Phycological Trailblazer wonderful to see as many of you as possible at the Pages 14-20 meetings! News from Colleagues Although the summer meetings will likely be a major focus Page 21-22 for PSA members this year, be assured that the PSA is actively engaged in several other initiatives this year. For New Books example, PSA will make a first appearance at the Boston Page 22-23 AAAS meetings by operating an outreach booth at Family Days, February 16 and 17, 2013. Next Newsletter Deadline ...continued. Page 23 EDITOR: LOUISE A. LEWIS!!! CO-EDITOR: NAOMI PHILLIPS Department of Ecology and Evolutionary Biology Department of Biology University of Connecticut, Storrs, CT 06268 U.S.A. Arcadia University, Glenside, PA 19038 U.S.A. [email protected] [email protected] ! PAGE 1 VOLUME 49 NUMBER 1 ! WINTER/SPRING 2013 LETTER, CONTINUED We will build on the successful outreach that PSA can have a similar presence at activity developed last year for the future AAAS meetings (Chicago in 2014) National Science and Technology Fair and other venues. -
A Tribute to Isabella Aiona Abbott on the Occasion of Her Ssth Birthday
Cryptogamie, Algol., 2004, 25 (3): 219-239 © 2004 Adac. Tous droits reserves A tribute to Isabella Aiona Abbott on the occasion of her ssth birthday. Happy Birthday Izzie! John M. HUISMANa and James N NORRJSb aMurdoch University, Western Australia, Australia bNational Museum of Natural History, Smithsonian Institution, Washington, D.C., US.A. This edition of Cryptogamie, Algologie is dedi cated to Isabella Aiona Abbott, in celebration of her 85th birthday. Born in Hana, Maui, of Chinese-Hawaiian parents, "Izzie" (to her many friends and colleagues) went to the University of Hawaii where she developed an interest in marine algae. After graduation in 1941, she began her professional career at the University of Michigan with William Randolph Taylor, completing her B.Sc. in 1942. From there she went to the University of California, Berkeley, and completed her Ph.D. with George F. Papenfuss in 1950. In the late 1950s she received a Lectureship and Research Associate position at Stanford University, where she went on to become a Fig. 1. Izzie in Virginia full Professor of Biological Sciences in 1972. Living in for the wedding of Jim's Pacific Grove on the beautiful Monterey Peninsula, she son, Jesse & Alix Norris and her husband Don (also a Stanford Professor) con on 29 May 2004. Photo by: ducted their marine biological research, she on algae and Chip Clark (National Mu seum of Natural History). he on invertebrates, and taught classes at Hopkins Marine Station of Stanford. Here she focused on the taxonomy and floristics of the marine algae of the Monterey Peninsula. Resulting studies led to the publication of a Supplement to Gilbert M. -
Newsletter 4
PHYCOLOGICAL NEWSLETTER A PUBLICATION OF THE PHYCOLOGICAL SOCIETY OF AMERICA WINTER INSIDE THIS ISSUE: 2009 PSA Meeting 1 SPRING 2009 Courses 2 Editor: Meetings 6 Juan Lopez-Bautista 45 VOLUME News from colleagues 8 Department of Biological Sciences Trailblazer No. 30: A. B. Joly 12 University of Alabama Obituaries 16 Deadline for contributions 19 Tuscaloosa, AL 35487 [email protected] 1 2009 Meeting of The Phycological Society of America Honolulu, Hawaii, USA NUMBER 1 18-22 July Co-Editor: Dale Casamatta PSA ANNUAL MEETING – Plant Biology 2009 Department of Biology University of North Florida loha! The 2009 Annual Meeting will be Jacksonville, FL 32224 held in partnership with the American Society of Plant Biologists (ASPB) from [email protected] JulyA 18-22, 2009 at the Hawaii Convention Center, Honolulu, Hawaii, and is being (Wayne Litaker, Robert Sheath and hosted by Dr. Alison Sherwood (University Dale Casamatta) and Coral Reef of Hawaii). The meeting will kickoff on Ecology (Laurence McCook et al.). In Saturday, 18 July with the Bold Award talks in addition there will be two joint PSA/ the early afternoon and the opening mixer in ASPB-sponsored symposia: Genomics the evening. The always popular PSA Auction Approaches for Systematics, Energy and Mixer will be on Sunday evening. Poster Metabolism and Acclimation in Algae Sessions are scheduled at several times during (organizers -- Alison Sherwood and the meeting. The PSA banquet will be Tuesday Sabeeha Merchant) and Porphyra: A Crop evening at the Waikiki Aquarium (http://www. Of The Sea (co-sponsored with NSF and waquarium.org/Default.asp). organized by Elisabeth Gantt). -
Analysing the New Zealand Macroalgal Flora Using
A peer-reviewed open-access journal PhytoKeys 30: 1–21 (2013)Analysing the New Zealand macroalgal flora using herbarium data 1 doi: 10.3897/phytokeys.30.5889 RESEARCH ARTICLE www.phytokeys.com Launched to accelerate biodiversity research Insights from natural history collections: analysing the New Zealand macroalgal flora using herbarium data Wendy A. Nelson1,2, Jennifer Dalen3, Kate F. Neill1 1 National Institute of Water and Atmospheric Research, Private Bag 14-901, Wellington 6241, New Zealand 2 School of Biological Sciences, University of Auckland, Private Bag 92-019, Auckland 1142, New Zealand 3 Museum of New Zealand Te Papa Tongarewa, P.O. Box 467, Wellington 6011, New Zealand Corresponding author: Wendy A. Nelson ([email protected]) Academic editor: Ken Karol | Received 2 July 2013 | Accepted 22 November 2013 | Published 26 November 2013 Citation: Nelson WA, Dalen J, Neill KF (2013) Insights from natural history collections: analysing the New Zealand macroalgal flora using herbarium data. PhytoKeys 30: 1–21. doi: 10.3897/phytokeys.30.5889 Abstract Herbaria and natural history collections (NHC) are critical to the practice of taxonomy and have potential to serve as sources of data for biodiversity and conservation. They are the repositories of vital reference specimens, enabling species to be studied and their distribution in space and time to be documented and analysed, as well as enabling the development of hypotheses about species relationships. The herbarium of the Museum of New Zealand Te Papa Tongarewa (WELT) contains scientifically and historically sig- nificant marine macroalgal collections, including type specimens, primarily of New Zealand species, as well as valuable exsiccatae from New Zealand and Australia. -
Erythea. a Journal of Botany, West American and General
EFe^k^TH^E^A. A JOURNAL OF BOTANY, WEST AMERICAN AND GENERAL EDITED BV WII^LIS LINN JEPSON, ASSISTANT PROFESSOR OF BOTANY IN THE UNIVERSITY OF CALIFORNIA VOLUME VII NEW YOi^K BOTANICAL OAkDEN Berkeley, California. 1899 Vol.-? oo rsn" Fi I :b unro iR SB TO THIS VOLUME Margaret E. Adamson Willis L. Jepson, Ph. D. T. S. Brandegee AvEN Nelson F. S. Collins Elias Nelson J. B. Davy Geo. E. Osterhout L. H. Dewev S. B. Parish Alice Eastwood C. V, Piper W. G. Farlow, Ph. 1). C. L. Pollard M. L. Ferkald R. H. Platt J. M. Greenman B. L. Robinson, Ph. D. Geo. Hansen De Alton Saunders E. W. D. Holwav W. A. Setchell, Ph. D. H. T. A. Hus Blanche Trask VOL. VII. JANUARY, 1899. no. i. ei^yth:e.a. A JOURNAL OF BOTANY, WEST AMERICAN AND GENERAL. BDITKD BT WILLIS LINN JEPSON, Instructor in Botany, University of California. CONTENTS New Species of Plants from Mexico T. S. Brandegee 1 Reviews and Criticisms:—Josephine Tilden's American Algse 9 Short Articles: —A New Weed on "Western Kanges 10 News Notes and Current Comment 11 Berkeley, California, dulau & co., oswald weigel, 37 SoHO Square, London, England Eoniobtrassb 1, Lbipuo, Gbsmaitt BFiVT'FiEA A MONTHLY journal of Botany, West Amer- ican and general, devoted to every department of botanical investigation and criticisna. While the articles on the general and special morphology, classifieation and geographical distribution of Pacific Coast plants impart to the journal a West American character, papers of a more general nature will constantly be given place. -
A Checklist and Distributional Analysis of Marine Algal Species Collected As Vouchers During the CHIA-EVOS Studies
A checklist and distributional analysis of marine algal species collected as vouchers during the CHIA-EVOS studies. (submitted under BAA) Project Number: Restoration Category: Research and publication preparation Proposer: Gayle I. Hansen (Oregon State University, HMSC) Lead Trustee Agency: Cooperating Agencies: Alaska SeaLife Center: No Duration: 1st year of a 1-year project Cost FY 01: $65,734 Geographic Area: No field work will be carried out, but specimens from the entire oil spill area will be utilized for the study. Injured Resource/Service: Intertidal communities: macrobenthic marine algae or seaweeds. ABSTRACT During the CHIA-EVOS studies, intense investigations were carried out on the intertidal algal communities of Prince William Sound, Kenai, Kodiak, and the Alaska Peninsula. As a byproduct of these studies, thorough voucher collections were made of the algal species present in more than 100 transect areas used for the study. The 7,300 voucher specimens were identified to species, curated, and cataloged, but no money was available at the time for publishing the wealth of information on algal biodiversity and distribution they provided. For this study, we will use these data to prepare regional checklists and biogeographic analyses of the species discovered and finally make available these critical habitat data for restoration and conservation efforts in Alaska. Prepared 06/07/2005 1 Project ______ INTRODUCTION Macrobenthic marine algae or seaweeds form the base of the food chain in nearly all rocky intertidal and shallow subtidal communities. In areas where they flourish, they also benefit both the structural and chemical environment. Nearshore marine animals are all at least partially dependent on algae for survival, and the environmental stresses that impact the algae also impact these members of the higher trophic levels. -
Developing Diatombase
1 Report on a Workshop: Developing DiatomBase 20-22 March 2017 Prague, Czech Republic 2 Table of Contents 1. Background…………………………………………………………3 2. Aims of the Workshop………………………………………………4 3. Workshop Agenda…………………………………………………...4 4. Participants…………………………………………………………..5 5. Outcomes…………………………………………………………….6 6. Products………………………………………....................................8 3 1. Background There has been a long history on the development of catalogues of diatom names, beginning in the early 19th century with lists of several hundred names. Published catalogues of diatom names occurred throughout the latter half of the 19th century, culminating in the 8-volume set of Van Landginham’s Catalogue, which contained over 44,000 names. In addition to these published resources, large compendia of unpublished resources were developed and maintained. Paul Silva who attempted to track the names of all algae, developed the Index Nominum Algarum (INA) which contained over 220,000 names of algae, including about 20,000 diatom names. The “New Species File” of diatom names was developed by Ruth Patrick at the Academy of Natural Sciences of Philadelphia, tracking names of diatoms after 1932 (the date of the last volume of a catalogue compiled by Mills, “Mills Index”). These resources remained in analog formats until recently. The Catalogue of Diatom Names (Fourtanier and Kociolek 2011) was built as an on-line resource, integrating and cross-checking the above resources, and including verification of information across 12,500 references. Over 64,000 names of diatom taxa were included in the Catalogue of Diatom Names, which lists the names, describers, publication and homotypic synonyms for the names. It was last updated in 2011. AlgaeBase (Guiry & Guiry 2017) is an on-line source of names for all algae, as well as other information, and it has been the basis for the 45,000 diatom names for WoRMS; AlgaeBase was developed in part from the INA. -
Table of Contents. Plates Figures
TWENTIETH REPORT SECTION OF BOTANY OF J. H. Ehlers, Chairman. THE MICHIGAN ACADEMY OF SCIENCE Salt Ratios in Soil Cultures. R. P. Hibbard .....................27 Blue-Green Algæ as Agents in the Deposition of Marl in a Michigan Lake. J. B. Pollock........................................29 PREPARED UNDER THE DIRECTION OF THE COUNCIL BY PLATES G. H. COONS Plate I. Charles Keene Dodge.................................................2 CHAIRMAN, BOARD OF EDITORS Plate II. a. View looking northwest from point j, Figure 2, showing glacially smoothed and polished surface along BY AUTHORITY the shore near the center of the photograph. .................10 LANSING, MICHIGAN b. View looking southeast from point f, Figure 2, showing a WYNKOOP HALLENBECK CRAWFORD CO., STATE PRINTERS glaciated surface roughened by solution and wave 1918 action. ............................................................................10 PUBLISHED Plate III. View near point d, Figure 2, showing a surface very NOVEMBER 22, 1919. greatly roughened by wave action and solution and a channel excavated by the action of the waves upon a much jointed dolomite. ...................................................10 TABLE OF CONTENTS. Plate IV. a and b. Spheroidal disintegration of granite in banks of Nile above the First Cataract......................................25 LETTER OF TRANSMITTAL..................................................... 2 Plate V. a. Granite block broken apart by diffission near Shabluka Hills, Soudan. .................................................25 -
Volume 50 No. 2
VOLUME 50 NUMBER 2 SUMMER/FALL 2014 Highlights ! JASM 2014 TRIBUTES ALGAE STAMPS PHYCOLOGICAL NEWSLETTER A Message from PSA President John Stiller ! It was my great pleasure to see so many of you at our annual meeng in Portland this past May. The meeng brought us together with three other aquac sociees, the Society for Freshwater Science (SFS), Associaon for the Sciences of Limnology and Oceanography (ASLO) and Society of Wetland Sciensts (SWS) in the first ever Joint Aquac Sciences Meeng (JASM). With such a large meeng, over 3100 in aLendance, it wasn’t always easy to find PSA colleagues and their presentaons, but there were many interesng opportunies for our members to network with other sciensts from a broad range of aquac disciplines. Following up on discussions at the meeng, the Presidents of the four sociees, along with execuve officers aLending the meeng from other sociees and organizaons, have connued to collaborate on efforts to promote research and educaon in the aquac sciences. This includes working on a joint statement to policy makers and the general public on the importance of increased aLenon and funding opportunies for research aimed at maintaining healthy water quality, not simply an adequate supply for economic and social uses. In addion to our general parcipaon, the PSA sponsored Dennis Meredith’s (author of Explaining Science) presentaon in the special session on Editor: KIRSTEN M. MÜLLER! !!! Department of Biology, University of Waterloo, Waterloo ON N2T 2T4 Canada ! [email protected] PAGE !1 VOLUME 50 NUMBER 2 SUMMER/FALL 2014 “Communicang the Value of Aquac and Wetland Ecosystems to the Public and Policy Makers”, as well as his Pre-conference Table of workshop entled “Tools and Techniques for Communicang Contents Research.” We also supported several well-aLended symposia, and our members contributed many excellent talks and posters. -
Systematics of Coccal Green Algae of the Classes Chlorophyceae and Trebouxiophyceae
School of Doctoral Studies in Biological Sciences University of South Bohemia in České Budějovice Faculty of Science SYSTEMATICS OF COCCAL GREEN ALGAE OF THE CLASSES CHLOROPHYCEAE AND TREBOUXIOPHYCEAE Ph.D. Thesis Mgr. Lenka Štenclová Supervisor: Doc. RNDr. Jan Kaštovský, Ph.D. University of South Bohemia in České Budějovice České Budějovice 2020 This thesis should be cited as: Štenclová L., 2020: Systematics of coccal green algae of the classes Chlorophyceae and Trebouxiophyceae. Ph.D. Thesis Series, No. 20. University of South Bohemia, Faculty of Science, School of Doctoral Studies in Biological Sciences, České Budějovice, Czech Republic, 239 pp. Annotation Aim of the review part is to summarize a current situation in the systematics of the green coccal algae, which were traditionally assembled in only one order: Chlorococcales. Their distribution into the lower taxonomical unites (suborders, families, subfamilies, genera) was based on the classic morphological criteria as shape of the cell and characteristics of the colony. Introduction of molecular methods caused radical changes in our insight to the system of green (not only coccal) algae and green coccal algae were redistributed in two of newly described classes: Chlorophyceae a Trebouxiophyceae. Representatives of individual morphologically delimited families, subfamilies and even genera and species were commonly split in several lineages, often in both of mentioned classes. For the practical part, was chosen two problematical groups of green coccal algae: family Oocystaceae and family Scenedesmaceae - specifically its subfamily Crucigenioideae, which were revised using polyphasic approach. Based on the molecular phylogeny, relevance of some old traditional morphological traits was reevaluated and replaced by newly defined significant characteristics. -
Great Salt Lake Microbiology: a Historical Perspective
International Microbiology https://doi.org/10.1007/s10123-018-0008-z REVIEW Great Salt Lake microbiology: a historical perspective Bonnie K. Baxter1 Received: 1 April 2018 /Revised: 7 May 2018 /Accepted: 8 May 2018 # The Author(s) 2018 Abstract Over geologic time, the water in the Bonneville basin has risen and fallen, most dramatically as freshwater Lake Bonneville lost enormous volume 15,000–13,000 years ago and became the modern day Great Salt Lake. It is likely that paleo-humans lived along the shores of this body of water as it shrunk to the present margins, and native peoples inhabited the surrounding desert and wetlands in recent times. Nineteenth century Euro-American explorers and pioneers described the geology, geography, and flora and fauna of Great Salt Lake, but their work attracted white settlers to Utah, who changed the lake immeasurably. Human intervention in the 1950s created two large sub-ecosystems, bisected by a railroad causeway. The north arm approaches ten times the salinity of sea water, while the south arm salinity is a meager four times that of the oceans. Great Salt Lake was historically referred to as sterile, leading to the nickname BAmerica’s Dead Sea.^ However, the salty brine is teaming with life, even in the hypersaline north arm. In fact, scientists have known that this lake contains a diversity of microscopic lifeforms for more than 100 years. This essay will explore the stories of the people who observed and researched the salty microbiology of Great Salt Lake, whose discoveries demonstrated the presence of bacteria, archaea, algae, and protozoa that thrive in this lake.